IRDC3821 International Rectifier, IRDC3821 Datasheet - Page 7
IRDC3821
Manufacturer Part Number
IRDC3821
Description
BOARD EVAL SYNC BUCK CONVERTER
Manufacturer
International Rectifier
Specifications of IRDC3821
Lead Free Status / Rohs Status
Not Compliant
11/04/08
TYPICAL OPERATING CHARACTERISTICS (-40
13.0
12.0
11.0
10.0
22.0
21.0
20.0
19.0
18.0
17.0
16.0
15.0
14.0
13.0
605.0
600.0
595.0
590.0
585.0
9.0
8.0
7.0
1.60
1.55
1.50
1.45
1.40
1.35
1.30
1.25
1.20
1.15
1.10
1.05
1.00
-40
-40
-40
-40
-20
-20
-20
-20
0
0
0
0
Transconductance
20
20
20
Icc(dynamic)
20
Icc(static)
Vfb
Temp[oC]
Temp[oC]
40
40
Temp[oC]
Temp[oC]
40
40
60
60
60
60
80
80
80
80
100
100
100
100
120
120
120
120
27.0
25.0
23.0
21.0
19.0
17.0
15.0
7.0
6.0
5.0
4.0
3.0
2.0
26.0
25.0
24.0
23.0
22.0
21.0
20.0
19.0
18.0
17.0
16.0
15.0
22.0
21.0
20.0
19.0
18.0
17.0
16.0
15.0
14.0
13.0
-40
-40
-40
-40
-20
-20
-20
-20
o
0
0
0
0
C - 125
20
20
20
20
IR3821MPbF
Ic(dynamic)
Ic(static)
Temp[oC]
Iocset
Temp[oC]
40
Iss
40
Temp[oC]
Temp[oC]
40
40
o
C)
60
60
60
60
80
PD-60331
80
80
80
100
100
100
100
120
120
120
120
7